Graduated Mother-of-Pearl (or Shell) Beaded Necklace

This is a statement necklace featuring a graduated design of circular, flat beads, likely made from mother-of-pearl or a similar shell material. The color palette of the beads ranges from a pale, creamy yellow to a slightly more vibrant green-yellow, with some beads exhibiting natural iridescence and subtle greenish-blue undertones, suggesting genuine shell material. The largest beads, about 1.5 to 2 inches in diameter, are prominently featured towards the center front, gradually decreasing in size towards the back of the necklace where smaller, roughly spherical or oval beads transition to the clasp. The surface of these flat beads shows natural swirling patterns and variations in color and translucency, characteristic of shell. There are no obvious signs of significant wear or major damage such as chips or cracks visible in the image, though some minor surface imperfections and natural variations in the shell material are present. The craftsmanship appears to be of moderate quality, with the beads seemingly strung on a durable material, possibly a wire or a strong thread, although the exact stringing mechanism is not fully discernible. The construction suggests a handmade or artisan-crafted piece. There are no visible maker's marks or signatures. Based on stylistic elements and the materials used, the necklace appears to be of a contemporary or modern design, likely from the late 20th century or early 21st century. The overall aesthetic is naturalistic and organic, utilizing the inherent beauty of the chosen material.